Nakakatuwang panoorin si Kim habang siya ay nakikihalubilo sa mga teen housemates. She was very natural na parang nasa loob lang siya ng kanyang pamamahay. As the “big sister” inside the house, Kim gave words of wisdom and encouragement to the current housemates. Sino ba naman ang pinakamahusay na makapagbibigay nito kundi ang isang taong katulad ni Kim who had experienced living inside a house where there are surveillance cameras positioned to watch her every movement aside from being prohibited to have any form of communication with the outside world.

Kim’s stay inside the house brought back happy memories not only for Kim but also for the viewers. It showed clips of a young Kim singing Peng You (Chinese word for friend) inside the confession room and her mission with fellow female housemates, kung saan nakatirintas nang kabit-kabit ang kanilang mga buhok while doing Kuya’s challenge.